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SpaceX says upgraded Starlink satellites have better bandwidth, beams, and more

During the Starlink-1 launch webcast, SpaceX described some of the significant upgrades it has made to its Starlink satellites, ranging from massively improved bandwidth to "100% demisability". (SpaceX - edit by Teslarati)

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Just hours ago, SpaceX successfully launched its second batch of 60 Starlink satellites, featuring a variety of upgrades as part of the move from v0.9 to v1.0 spacecraft. During SpaceX’s launch webcast, the hosts revealed a number of intriguing new details about those upgrades, shedding a bit more light on what exactly has changed.

SpaceX launched its first dedicated Starlink mission in May 2019, placing 60 “v0.9” satellites in low Earth orbit (LEO) in what was essentially a beta test at an unprecedented scale. At the time, SpaceX and CEO Elon Musk disseminated a substantial amount of information, essentially taking the veil off of (part of) the company’s Starlink satellite program. In terms of the basics, Starlink v0.9 satellites were said to weigh approximately ~225 kg (500 lb) apiece, although the final mass – said to be the heaviest payload SpaceX had ever launched – suggested that that figure excluded the mass of krypton propellant.

All told, Musk said that the payload weighed ~18.5 tons but never clarified whether that was in imperial or metric units, leaving a potential range of 16,700-18,500 kilograms (36,800-40,800 pounds). In general, Musk was quite confident that SpaceX’s custom-built phased array antennas were effectively the best in the world even in their v0.9 beta-test iteration. Additionally, he noted that inter-satellite optical (i.e. laser) links would have to wait a generation or two before becoming part of the operational constellation.

Ch-ch-ch-changes

With SpaceX’s Starlink-1 launch, the second 60-satellite mission, the company debuted Starlink ‘v1.0’ satellites with a range of changes and upgrades that fall under two main categories: structures and communications.

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Prior to the November 11th webcast, SpaceX’s official pre-launch press kit was far less revealing than Starlink v0.9’s but did note that v1.0 satellites have been upgraded to be “100% demisable”. This means that when each spacecraft reenters Earth’s atmosphere, everything down to the last shred of mylar is now expected to burn up before reaching the ground, reducing the (already miniscule) risk of debris harming people or property. Similarly, SpaceX implied several months before launch that v1.0 spacecraft would include tweaks to limit their reflectiveness after the astronomy community stoked fears about potential impacts.

A stack of 60 Starlink v0.9 satellites are prepared for their orbital launch debut in May 2019. (SpaceX)
60 v0.9 Starlink satellites ahead of their May 2019 debut. (SpaceX)
60 Starlink v1.0 satellites prepare for flight. A move to matte finishes is one immediately visible albedo-related change present on the new design. (SpaceX)

Aside from a general improvement to the overall visual fit-and-finish of the v1.0 spacecraft, SpaceX’s official comments on the matter indicated that the most substantial changes between v0.9 and v1.0 were more related to each spacecraft’s advanced electronics and payloads. In the case of Starlink, each satellite’s primary payload is a high-performance suite of electronically-steered phased array antennas. Initially developed to improve the flexibility of tracking and scanning radars used by military fighter aircraft, phased array antennas (and radar) allow multiple beams to be aimed without physically moving the antenna.

SpaceX says that Starlink v1.0 satellites added a number of Ka-band antennas alongside upgraded Ku-band hardware similar to what was installed on Starlink v0.9. Ka and Ku refer to similar but different communications frequencies, with Ku-band generally offering greater reliability and cloud/rain tolerance, while Ka-band is a bit more sensitive to environmental factors but offers a substantially higher theoretical bandwidth.

60 Starlink v1.0 satellites deploy in one giant, ~18-metric-ton blob. What look like white cutouts are each spacecraft’s large solar array seen prior to deployment. (SpaceX)
On the right, Starlink’s phased array antennas are visible as four shiny panels on the matte aluminum rear of the satellite bus. (SpaceX)

According to SpaceX engineers speaking during the Starlink-1 launch webcast, Starlink v1.0 satellites offer an unexpected 400% increase in overall bandwidth, meaning they can theoretically transmit four times as much data per any given second. Additionally, Starlink v1.0 satellites were said to feature antennas with twice as many steerable beams, meaning that they can effectively serve two times as many regions simultaneously. It’s unclear if the addition of Ka-band antennas is the sole source of these substantial improvements.

Furthermore, during the Starlink v0.9 launch, SpaceX CEO Elon Musk indicated that the 60 satellites represented a bandwidth of more than 1 terabit per second (Tbps), translating to ~17 Gbps per satellite. More likely than not, Musk was speaking aspirational and the v0.9 satellites actually represented more like ~200-300 Gbps worth of throughput, with the additional of Ka-band antennas and perhaps general technology upgrades bringing v1.0 satellites to a nominal ~17 Gbps apiece.

For now, 60 Starlink v1.0 satellites are now in orbit and are rapidly spreading out after their bizarre but effective blob-style deployment. With any luck, all 60 will successfully deploy their solar arrays and begin propelling themselves towards their final operating orbits with krypton-fueled ion thrusters. Stay tuned for updates from SpaceX!

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla Cybercab production begins: The end of car ownership as we know it?

While this could unlock unprecedented mobility abundance — cheaper rides, reduced congestion, freed-up urban space, and massive environmental gains — it risks massive job displacement in ride-hailing, taxi services, and related sectors, forcing society to confront whether the benefits of AI-driven autonomy will outweigh the human costs.

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Credit: Tesla | X

The first Tesla Cybercab rolled off of production lines at Gigafactory Texas yesterday, and it is more than just a simple manufacturing milestone for the company — it’s the opening salvo in a profound economic transformation.

Priced at under $30,000 with volume production slated for April, the steering-wheel-free, pedal-less Robotaxi-geared vehicle promises to make personal car ownership optional for many, slashing transportation costs to as little as $0.20 per mile through shared fleets and high utilization.

While this could unlock unprecedented mobility abundance — cheaper rides, reduced congestion, freed-up urban space, and massive environmental gains — it risks massive job displacement in ride-hailing, taxi services, and related sectors, forcing society to confront whether the benefits of AI-driven autonomy will outweigh the human costs.

Let’s examine the positives and negatives of what the Cybercab could mean for passenger transportation and vehicle ownership as we know it.

The Promise – A Radical Shift in Transportation Economics

Tesla has geared every portion of the Cybercab to be cheaper and more efficient. Even its design — a compact, two-seater, optimized for fleets and ride-sharing, the development of inductive charging, around 300 miles of range on a small battery, half the parts of the Model 3, and revolutionary “unboxed” manufacturing — is all geared toward rapid production.

Operating at a fraction of what today’s rideshare prices are, the Cybercab enables on-demand autonomy for a variety of people in a variety of situations.

Tesla ups Robotaxi fare price to another comical figure with service area expansion

It could also be the way people escape expensive and risky car ownership. Buying a vehicle requires expensive monthly commitments, including insurance and a payment if financed. It also immediately depreciates.

However, Cybercab could unlock potential profitability for owning a car by adding it to the Robotaxi network, enabling passive income. Cities could have parking lots repurposed into parks or housing, and emissions would drop as shared electric vehicles would outnumber gas cars (in time).

The first step of Tesla’s massive production efforts for the Cybercab could lead to millions of units annually, turning transportation into a utility like electricity — always available, cheap, and safe.

The Dark Side – Job Losses and Industry Upheaval

With Robotaxi and Cybercab, they present the same negatives as broadening AI — there’s a direct threat to the economy.

Uber, Lyft, and traditional taxis will rely on human drivers. Robotaxi will eliminate that labor cost, potentially displacing millions of jobs globally. In the U.S. alone, ride-hailing accounts for billions of miles of travel each year.

There are also potential ripple effects, as suppliers, mechanics, insurance adjusters, and even public transit could see reduced demand as shared autonomy grows. Past automation waves show job creation lags behind destruction, especially for lower-skilled workers.

Gig workers, like those who are seeking flexible income, face the brunt of this. Displaced drivers may struggle to retrain amid broader AI job shifts, as 2025 estimates bring between 50,000 and 300,000 layoffs tied to artificial intelligence.

It could also bring major changes to the overall competitive landscape. While Waymo and Uber have partnered, Tesla’s scale and lower costs could trigger a price war, squeezing incumbents and accelerating consolidation.

Balancing Act – Who Wins and Who Loses

There are two sides to this story, as there are with every other one.

The winners are consumers, Tesla investors, cities, and the environment. Consumers will see lower costs and safer mobility, while potentially alleviating themselves of awkward small talk in ride-sharing applications, a bigger complaint than one might think.

Elon Musk confirms Tesla Cybercab pricing and consumer release date

Tesla investors will be obvious winners, as the launch of self-driving rideshare programs on the company’s behalf will likely swell the company’s valuation and increase its share price.

Cities will have less traffic and parking needs, giving more room for housing or retail needs. Meanwhile, the environment will benefit from fewer tailpipes and more efficient fleets.

A Call for Thoughtful Transition

The Cybercab’s production debut forces us to weigh innovation against equity.

If Tesla delivers on its timeline and autonomy proves reliable, it could herald an era of abundant, affordable mobility that redefines urban life. But without proactive policies — retraining, safety nets, phased deployment — this revolution risks widening inequality and leaving millions behind.

The real question isn’t whether the Cybercab will disrupt — it’s already starting — it’s whether society is prepared for the economic earthquake it unleashes.

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Tesla Model 3 wins Edmunds’ Best EV of 2026 award

The publication rated the Model 3 at an 8.1 out of 10, and with its most recent upgrades and changes, Edmunds says, “This is the best Model 3 yet.”

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Credit: Tesla

The Tesla Model 3 has won Edmunds‘ Top Rated Electric Car of 2026 award, beating out several other highly-rated and exceptional EV offerings from various manufacturers.

This is the second consecutive year the Model 3 beat out other cars like the Model Y, Audi A6 Sportback E-tron, and the BMW i5.

The car, which is Tesla’s second-best-selling vehicle behind the popular Model Y crossover, has been in the company’s lineup for nearly a decade. It offers essentially everything consumers could want from an EV, including range, a quality interior, performance, and Tesla’s Full Self-Driving suite, which is one of the best in the world.

The publication rated the Model 3 at an 8.1 out of 10, and with its most recent upgrades and changes, Edmunds says, “This is the best Model 3 yet.”

In its Top Rated EVs piece on its website, it said about the Model 3:

“The Tesla Model 3 might be the best value electric car you can buy, combining an Edmunds Rating of 8.1 out of 10, a starting price of $43,880, and an Edmunds-tested range of 338 miles. This is the best Model 3 yet. It is impressively well-rounded thanks to improved build quality, ride comfort, and a compelling combination of efficiency, performance, and value.”

Additionally, Jonathan Elfalan, Edmunds’ Director of Vehicle Testing, said:

“The Model 3 offers just about the perfect combination of everything — speed, range, comfort, space, tech, accessibility, and convenience. It’s a no-brainer if you want a sensible EV.”

The Model 3 is the perfect balance of performance and practicality. With the numerous advantages that an EV offers, the Model 3 also comes in at an affordable $36,990 for its Rear-Wheel Drive trim level.

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Elon Musk’s xAI celebrates nearly 3,000 headcount at Memphis site

The update came in a post from the xAI Memphis account on social media platform X.

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Credit: xAI Memphis

xAI has announced that it now employs nearly 3,000 people in Memphis, marking more than two years of local presence in the city amid the company’s supercomputing efforts. 

The update came in a post from the xAI Memphis account on social media platform X.

In a post on X, xAI’s Memphis branch stated it has been part of the community for over two years and now employs “almost 3,000 locally to help power Grok.” The post was accompanied by a photo of the xAI Memphis team posing for a rather fun selfie. 

“xAI is proud to be a member of the Memphis community for over two years. We now employ almost 3,000 locally to help power @Grok. From electricians to engineers, cooks to construction — we’re grateful for everyone on our team!” the xAI Memphis’ official X account wrote. 

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xAI’s Memphis facilities are home to Grok’s foundational supercomputing infrastructure, including Colossus, a large-scale AI training cluster designed to support the company’s advanced models. The site, located in South Memphis, was announced in 2024 as the home of one of the world’s largest AI compute facilities.

The first phase of Colossus was built out in record time, reaching its initial 100,000 GPU operational status in just 122 days. Industry experts such as Nvidia CEO Jensen Huang noted that this was significantly faster than the typical 2-to-4-year timeline for similar projects.

xAI chose Memphis for its supercomputing operations because of the city’s central location, skilled workforce, and existing industrial infrastructure, as per the company’s statements about its commitment to the region. The initiative aims to create hundreds of permanent jobs, partner with local businesses, and contribute to economic and educational efforts across the area.

Colossus is intended to support a full training pipeline for Grok and future models, with xAI planning to scale the site to millions of GPUs.

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